Answer — Exercise 5
3B·Roadmap B1+ - Workbook
Question
Complete the sentences. Use the present perfect simple or continuous form of the verbs in brackets.
Answer
- have read / 'v read
- have been reading / 've been reading
- have been / 've been
- have been looking
- have agreed
- have known / 've known
- has he been playing
- has the author written
- have / 've been working
- have scientist discovered